E02D 29 - Underground or underwater structures; Retaining walls

Patents for E02D 29 - Underground or underwater structures; Retaining walls (15,197)
12/2007
12/26/2007	CN200996152Y Well grate
12/26/2007	CN200996151Y Steel-fiber concrete well grate with grass covering
12/26/2007	CN200996150Y Safety well grate
12/26/2007	CN200996149Y Irrigation-engineering structural component
12/26/2007	CN101092816A A hollow plastic T shape pile, and construction technique
12/26/2007	CN100357554C Method for supporting and replacing bed plate foundation
12/25/2007	US7311470 Wale and retaining wall system
12/21/2007	WO2007146256A2 Manhole cover security lock with controlled pressure release
12/21/2007	CA2667866A1 Manhole cover security lock with controlled pressure release
12/20/2007	US20070292216 Concrete block system
12/20/2007	DE202007014465U1 Unterflurschacht Below-ground pit
12/20/2007	DE202007011461U1 Schachtvorrichtung Hopper apparatus
12/19/2007	EP1867791A1 An access control device and methods of usig same
12/19/2007	CN200993243Y Direct buried elastic-seat-sealed gate valve
12/19/2007	CN200992714Y Anti-theft manhole cover with lock
12/19/2007	CN200992713Y Composite material inspection manhole cover with glass fiber reinforced rebar structure
12/19/2007	CN200992712Y Electronic accelerator semi-underground debugging experimental pit
12/19/2007	CN200992708Y Stereo drainage system in back fill behind retaining wall
12/19/2007	CN101089300A Method for producing manhole cover
12/18/2007	CA2438560C Modular wall or fence construction system
12/13/2007	WO2007141035A1 Grid cover and method of producing grid covers of any loading class and nominal width
12/13/2007	WO2007140586A1 Brick/block/paver unit and method of production therefor
12/13/2007	US20070286677 Manhole Cover Security Lock with Controlled Pressure Release
12/13/2007	US20070286676 Temporary cover assembly for a void
12/12/2007	CN200990609Y Super highway optical fiber communication monitoring full-closed new entry
12/12/2007	CN200989109Y Manhole cover antitheft lock
12/12/2007	CN200988969Y Not easy lost manhole cover
12/12/2007	CN200988968Y Anti-theft inspection well cover with lock
12/12/2007	CN101086165A Pressure releasing type box and manhole cover
12/12/2007	CN100354480C Magnesite composite material piping shaft cover and its production process
12/12/2007	CN100354226C Method for the production of a plant-based construction material and construction material obtained by mens of said method
12/06/2007	WO2007137420A1 Adjustable manhole cover assembly
12/06/2007	CA2653849A1 Adjustable manhole cover assembly
12/05/2007	EP1862597A1 "Combination of a structural block and a facing element attached thereto".
12/05/2007	EP1861530A2 Substrate incorporating non-woven elements
12/05/2007	CN200985518Y Portal type anti floating structure
12/05/2007	CN200985517Y Inspection manhole
12/05/2007	CN200985516Y Manhole cover with wear resistant edge and water grid cover
12/05/2007	CN200985515Y Manhole cover single point strong theft preventing installation
12/05/2007	CN200985514Y Differential settlement connecting component of buildings controlled temporary structured board member
12/04/2007	US7303669 Grate for closing a drain and similar
12/04/2007	US7303354 Temporary manhole cover
12/04/2007	CA2475225C Revetment block and mat
12/04/2007	CA2381103C Sulfur storage method and system
11/2007
11/29/2007	WO2007135352A1 Gabions
11/29/2007	US20070274779 Lift-assisted manhole cover
11/29/2007	DE102007023367A1 Body with a lattice-/net-like wall for filling with stones used in agriculture/horticulture e.g. as a bed, path or edge border has a longitudinal axis that can be straight and/or rounded, angled or bent for flexible orientation/arrangement
11/28/2007	EP1670993B1 Lid for a shaft cover and shaft cover
11/28/2007	EP1495191B1 Arch systems
11/28/2007	CN200982031Y Aeration well heat preservation device
11/28/2007	CN200982000Y Lift type subsurface storage room
11/28/2007	CN101078211A Underwater anchorage system auxiliary wooden stool structure platform and construction method thereof
11/27/2007	CA2488322C Earthen retaining wall having flat soil reinforcing mats which may be variably spaced
11/22/2007	WO2007133001A1 Construction method of breast wall for tree planting
11/22/2007	WO2007132582A1 Opening/closing device for manhole cover
11/22/2007	WO2007132249A1 Method for building a wall and wall
11/22/2007	WO2007102070A3 Stabilized soil structure and facing elements for its construction
11/22/2007	US20070266658 Building Structure and a Method of Forming a Building Structure
11/22/2007	DE202007011118U1 Schachtabdeckung Manhole cover
11/22/2007	DE19753332B4 Mobile Einstieghilfe Mobile home help
11/21/2007	EP1000201B1 A frame for a manhole cover
11/21/2007	CN200978430Y 混凝土坝接头结构 Concrete dam joint structure
11/21/2007	CN101074563A 窨井盖 Manhole cover
11/21/2007	CN101074562A Building-block railway and highway and submarine tunnel
11/21/2007	CN100350107C Intelligent model constructuring method for analyzing cavity wall rock stability
11/21/2007	CN100350102C Brick block for protecting shore
11/20/2007	USRE39922 Segmental retaining wall system
11/20/2007	US7297720 a composite material comprising recyclable rubber, glass and polymeric materials and optimally containing some coal combustion by-product, both fiberglass and asphalt roof/siding shingles, recyclable metals, virgin sand, small stones, gravel etc
11/18/2007	CA2547415A1 Combination of a structural block and a facing element attached thereto
11/15/2007	WO2007129067A1 Load bearing moulded article
11/15/2007	WO2007128913A1 Method to protect structures in reinforced soil against corrosion
11/15/2007	WO2007128566A1 Clip-on connector to geogrid for segmental block reinforced soil retaining wall mechanical connection system
11/15/2007	WO2007128047A1 A cover for a manhole
11/15/2007	CA2650620A1 Clip-on connector to geogrid for segmental block reinforced soil retaining wall mechanical connection system
11/14/2007	CN200975151Y Lockset for manhole cover
11/14/2007	CN200974978Y Anti-theft type ground well cover and opening key
11/14/2007	CN200974977Y Well cover anti-theft installation
11/14/2007	CN100348835C Construction method of subsurface excavation and layer added by using top layer of existed basement as native cover board
11/13/2007	US7293937 Cover arrangement
11/08/2007	WO2007126161A1 Underground shelter
11/07/2007	CN200971513Y Combined manhole cover
11/07/2007	CN200971512Y Anti-theft manhole cover with simple cipher
11/07/2007	CN200971511Y Polypropylene fibre concrete manhole cover
11/07/2007	CN200971510Y Reinforced cast-iron manhole cover
11/07/2007	CN200971509Y Anti-theft manhole cover
11/07/2007	CN200971508Y Water meter manhole cover of polyester composite
11/07/2007	CN200971507Y Cut type retaining wall structure
11/07/2007	CN200971506Y Counterfort wall for circulation water pump house forebay
11/07/2007	CN101068992A Retaining wall block with face connection
11/07/2007	CN101068455A 井电柜 Well cabinet
11/07/2007	CN101067302A Steelwire net reinforced cement manhole cover and water grid cover and producing method thereof
11/07/2007	CN100347395C Reinforcing steel bar concrete pool construction method and special prefabricated member therefor
11/01/2007	WO2007124378A2 Method of drilling from a shaft for underground recovery of hydrocarbons
11/01/2007	WO2007124018A2 Mechanical parts having increased wear resistance
11/01/2007	WO2007122485A2 Building element for making walls using filling material, particularly earth or the like
11/01/2007	WO2007085940A3 Building element for making walls using filling material, particularly earth or the like
11/01/2007	US20070251159 Portable survival shelter
11/01/2007	CA2649850A1 Method of drilling from a shaft for underground recovery of hydrocarbons
11/01/2007	CA2649612A1 Building element for making walls using filling material, particularly earth or the like
10/2007
10/31/2007	DE102006057812A1 Lock between cover section and support section has spring arranged on one section and latch on other section and interconnected in self-locking and/or frictionally locking manner

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